Answer:
d/r
Step-by-step explanation:
d = rt
t = d/r
1, 1/2
the coordinates would be Oak station(8,8) and Pine Station(-6,-7).
The midpoints would be
=[8+(-6)]/2 , [8+(-7)]/2
=2/2 , 1/2
=1, 1/2
The answer is K